DMX512 Digital Dimmers
Operator Manual
Document number: ePROU0130
Version V3.0
May 2015
This manual applies to software version 1.46 or later.
LSC Lighting Systems (Aust) Pty. Ltd.
ABN 21 090 801 675
65-67 Discovery Road
Dandenong South, Victoria 3175 Australia
Tel: +61 3 9702 8000
Fax: +61 3 9998 6428
email: [email protected]
web: www.lsclighting.com
ePRO Dimmer
Operator Manual V3.0
ePRO Dimmer
Operator Manual V3.0
CONTENTS
1 PRODUCT DESCRIPTION __________________________________________ 1
1.1 About this manual _____________________________________________________ 1
1.2 ePRO features ________________________________________________________ 1
1.3 Continuous operation ___________________________________________________ 1
1.4 ePRO Models _________________________________________________________ 1
2 GETTING CONNECTED ____________________________________________ 2
2.1 Input Supply _________________________________________________________ 2
2.2 DMX Control Input _____________________________________________________ 2
2.3 Load Connection ______________________________________________________ 2
2.4 Overload Protection ____________________________________________________ 2
2.5 Dimmer Installation ____________________________________________________ 2
3 DIMMER OPERATION _____________________________________________ 3
3.1 Control Panel _________________________________________________________ 3
3.2 Setting the DMX512 Address _____________________________________________ 3
3.3 Test Function _________________________________________________________ 4
3.3.1 Driving Channels ___________________________________________________ 4
3.3.2 Chase Test Mode ___________________________________________________ 4
3.3.3 Pre-Heat _________________________________________________________ 4
3.4 Scene Storage ________________________________________________________ 5
3.5 Curve Selection _______________________________________________________ 5
3.6 Phase Failure _________________________________________________________ 6
3.7 User Interface Lock ____________________________________________________ 6
3.7.1 Locking the User Interface panel _______________________________________ 6
3.7.2 Unlocking the User Interface panel _____________________________________ 6
3.8 Resetting the Dimmer __________________________________________________ 6
3.8.1 System Reset ______________________________________________________ 6
3.8.2 Total Reset ________________________________________________________ 6
4 SOFTWARE UPGRADES ____________________________________________ 7
4.1 Software Upgrades _____________________________________________________ 7
4.2 Installing and Running CodeLINK _________________________________________ 7
5 DMX EXPLAINED ________________________________________________ 8
5.1 Cable selection ________________________________________________________ 8
5.2 Typical DMX Installation ________________________________________________ 8
6 MAINTENANCE __________________________________________________ 9
6.1 Routine maintenance ___________________________________________________ 9
6.2 Internal cleaning ______________________________________________________ 9
6.3 External cleaning ______________________________________________________ 9
7 SPECIFICATIONS _______________________________________________ 10
7.1 Dimmer Specifications _________________________________________________ 10
7.2 Load Socket Wiring ___________________________________________________ 11
8 COMPLIANCE STATEMENTS _______________________________________ 14
8.1 C Tick Compliance ____________________________________________________ 14
8.2 CE Compliance _______________________________________________________ 14
8.3 Disclaimer __________________________________________________________ 14
8.4 Product of Australia ___________________________________________________ 14
ePRO Dimmer
Operator Manual V3.0
1
1 PRODUCT DESCRIPTION
1.1 About this manual
This manual describes the configuration and
operation and specifications of the ePRO digital
dimmers manufactured by LSC Lighting Systems.
1.2 ePRO features
The ePRO portable dimmer offers high quality,
high performance digital dimming that can be
installed into either 19” racking systems or free
standing applications.
The dimmer is powered from a 3 phase power
source and provides dimming functionality through
an integrated front control panel and DMX512
control input. A wide selection of output connector
options is available to deliver power to the load.
On site software upgrades can be performed with
LSC’s CodeLINK software option ensuring the
dimmer is operating with the latest optimised
software.
Each dimming channel is protected by a fast
acting Miniature Circuit Breaker (MCB) or
optionally with a Residual Current Breaker with
Overload (RCBO). The ePRO dimmer uses
LSC’s proprietary Current Control Technology© to
minimise nuisance tripping of the MCBs when high
inrush currents are suddenly applied. The added
benefit is that lamp filaments are also protected
from this shock, thus extending lamp life.
Quality toroidal inductors and filtering circuits
minimise the possible interference to other
electronic equipment by reducing the harmonic
waves produced by phase angled control of the
power mains.
Ease of operation is a key element of the ePRO
dimmers. The clever use of pushbuttons and an
easy to read display allows the user to quickly set
the DMX512 address, to drive individual channels
at varying levels, to create a 12 channel scene
that can be stored in non-volatile memory and to
set a choice of up to six different fade curves for
each dimmer channel.
The ePRO dimmer utilises Pulse Transformer
Fired Dimmer (PTFD) Technology. In essence this
means the technology used inside the ePRO
enables it to control virtually any type of connected
load. This includes inductive loads such as
transformers, pinspots, 12v EVL dichroic lamp
systems, strobes, and reactive loads (discharge
lamps and fluorescent lamps)
The ePRO dimmers are CE and C-tick approved.
1.3 Continuous operation
The ePRO dimmers are built around a custom
aluminium extruded heatsink that provides central
mounting for all major internal components. The
overall design concept provides a very efficient air
flow path allowing the dimmers to run at 100%
duty cycle on all channels simultaneously. A low
noise fan circulates air over the dimming circuitry.
The ePRO dimmer has variable fan speed control,
where fan speed increases as the operating
temperature of the dimmer rises.
LSC recommends a general clearance of 100mm
on either side of the dimmer.
1.4 ePRO Models
The ePRO dimmer is available in the following
options with a variety of load connector types:
ePRO - 12 channels with 13 Amp MCBs per
channel.
ePRO/B - 12 channels with 10 Amp RCBOs per
channel.
ePRO/6 - 6 channels with 25 Amp MCBs per
channel.
ePRO/B/6 - 6 channels with 25 Amp RCBOs per
channel.
Front Ventilation Slots
Control Panel
DMX input
DMX output
19” Rackmount Brackets
Miniature Circuit Breakers (MCB’s)
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2
2 GETTING CONNECTED
2.1 Input Supply
ePRO dimmers are designed to be connected to a
3 phase supply and are supplied with a 1.2m long
5 wire (6mm²) black rubber insulated power cable
terminated inside the dimmer.
Australian models are fitted with a 5 pin three
phase plug. The ePRO power plug is rated at 40
Amps per phase.
Export models have the end of the cable
unterminated, numbered and fitted with ferrules,
ready for termination into a suitable three phase
plug. Permanent installation models have a
special screw termination rear panel that provides
five 16mm² pressure pad screw terminals to
connect incoming three phase supply.
Connection is Three Phase Star; however other
versions such as single phase(s), two phase and
Three Phase Delta wiring are available upon
request from the factory. Contact LSC Lighting
Systems or your nearest Distributor for further
information.
LSC recommends an overrated Neutral (1.5 times
phase current) on the incoming supply for optimal
performance and minimal interruption. The
incoming supply should also be fused or fitted with
a suitably rated circuit breaker.
2.2 DMX Control Input
The dimmers are designed primarily to accept
control signals conforming to the DMX512A
protocol. The DMX input connector is located on
the front control panel. A Thru connector located
next to the Input allows the connection of the
dimmer to other DMX512 devices downstream.
The Thru connection is passive and allows for the
pass through of the DMX512 signal, even if there
is no power to the dimmer. The ePRO dimmer
has an auto-terminating DMX circuit that will
terminate the network when no thru connection is
present.
LED’s on the front control panel indicate the
condition of the incoming DMX data. Valid data is
indicated with a Green “DMX data” LED. Bad data
is indicated with a Red “DMX error” LED.
2.3 Load Connection
The ePRO dimmers are available with a wide
selection of output load connectors to suit the
many applications and countries of installation.
Wiring details for the Multipole connector options
are detailed in load socket wiring section.
For Australian versions, the 12 channel ePRO is
supplied with twelve 15 Amp Australian Sockets
and the 6 channel 25A ePRO is supplied with 6
sets of 25 Amp and 15 Amp Australian Sockets
connected in parallel.
European versions of ePRO are available with the
following socket types: Shuko, 16 pole Harting, 19
pole Socapex and a screw terminal version for
permanent installations.
Care should be taken when driving inductive loads
as not all of these types of loads can be dimmed.
If you are in doubt to the dimmers suitability for the
intended application, please consult LSC Lighting
Systems or your nearest Distributor for further
information.
Under all circumstances during the operation of
the dimmer, it is highly advisable not to connect or
disconnect the load while live, to prevent potential
damage to the dimmer, the load connectors or to
the load itself.
2.4 Overload Protection
Each dimmer channel is fitted with fast acting
thermal magnetic Miniature Circuit Breakers
(MCB’s) or optionally with Residual Current
Breakers with Overload (RCBO’s). Under normal
operating conditions the MCB/RCBO pass the
rated current and will only trip when there is an
overload through the dimmer circuit. Likewise, if
there is a short circuit on the load or faulty wiring
on the load side, the MCB/RCBO will trip to protect
the internal components of the dimmer.
When RCBO’s are fitted, they provide the added
protection against earth leakage fault currents.
Dimmer channels can be manually disabled by
switching off the MCB/RCBO for that particular
channel. This is particularly useful for those
occasions where a genuine fault has occurred.
2.5 Dimmer Installation
The ePRO dimmers have been designed to be
either free standing or 19” Rack mountable.
In free standing applications, all dimmers have
four rubber feet attached to the bottom of the
chassis.
If the dimmer is used for touring applications in a
Roobar frame, LSC can provide optional Roobar
mounting brackets to secure the back of the
dimmer.
ePRO Dimmer
Operator Manual V3.0
3
3 DIMMER OPERATION
3.1 Control Panel
The control panel on the ePRO dimmer is
designed to be concise and easy to operate. It
allows quick access to all functions and provides
indicators that show the exact status of the
dimmer.
The control panel is shown below. The following
is a brief explanation of the buttons and displays.
Channel Drive LEDs: These LED’s indicate the
channel output status and will glow proportionately
to the level of output being generated. In SCENE
mode, these LEDs are used to build the desired
output levels for the scene to be stored. When the
scene is recalled these LEDs will correspond to
the output levels stored in memory.
Mode Select Button: This button is used to alter
the dimmer’s status by allowing the operator to set
the DMX512 address, drive individual channel at
varying levels, create a scene to be stored in
memory and individually set different dimmer
curves for each channel (ePRO only).
Mode Status Indicators: These LEDs
indicate which mode the dimmer is operating in.
Scroll Buttons: These up and down
buttons allow the operator to adjust the DMX512
address, channel number and channel output
level, in either a up (increment) or down
(decrement) direction.
Status Display: The 3 digit display can indicate
the current DMX512 address, channel number
and the channel output level. The output of the
display is dependent on which mode the dimmer is
currently in. Under other conditions the display will
also scroll prompt and error messages.
DMX Data Indicators: These two LEDs indicate
good or bad data being received by the dimmer.
3.2 Setting the DMX512 Address
The dimmer is designed to be controlled by an
external DMX512 transmitting device. The
DMX512 protocol allows for the high speed
transmission of 512 channels of digital data and
allows for up to 32 devices to be connected to
each DMX512 stream. To enable each device to
receive its own relevant information off this
DMX512 stream, a DMX512 Start Address is
allocated to each dimmer.
When the dimmer is powered up for the first time,
it will automatically be in the DMX512 Address
mode and display channel 1 as its starting
address. The user can then set the desired start
address by pressing the increment ( ) or
decrement ( ) Scroll Buttons. If you decrement
from channel 1, the next setting will be 512. To
scroll quickly to your desired start address, press
and hold the increment or decrement button. The
display will then speed up and scrolls through the
channel numbers.
To increase the start address in banks (groups of
12 for 12 channel dimmers and groups of 6 for 6
channel dimmers), press the increment button
quickly once and then press and hold. If the
dimmer start address is currently “001”, then to
select the next bank (start address number 13/7),
press the increment button quickly once and then
Channel
Drive LEDs
Mode status
indicators
Mode select
button
Status Display
Scroll buttons
DMX Data Indicators
DMX connectors
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press again and hold. The display will then
indicate “”b-2” (Bank number 2) and then it will
display channel “13”. Repeat this step to move to
the next bank. To move the start address
backwards in groups of 12, repeat the instructions
above using the decrement button.
Once the DMX512 Address has been set, this will
be stored in the dimmer’s memory. (Note: The
DMX512 address will only be committed to
memory approximately 5 seconds after the last
address change.) If the dimmer is powered down
and then powered back up, the dimmer will
resume at its last known DMX512 setting.
The Data Indicators show the exact status of the
DMX512 signal as it is seen by the dimmer.
When the DMX512 connector is plugged into the
dimmer and signal is being received, the green
data LED will glow to indicate good data being
received by the dimmer. When valid DMX data is
temporarily lost, the data LED will flash. If bad
data is being received, the red LED will glow. In
some instances, the green and red LEDs will
intermittently come on and off. This indicates that
the data being received is “dirty”, in that it is
sometimes valid and then becomes invalid.
If a DMX512 input is connected and no LEDs are
on, this can indicate two things. The first is that the
transmitting device has ceased transmitting and
the second could mean that the signal is no longer
reaching the dimmer due to a fault up line. In both
cases, the dimmers will sense the loss of signal
and then hold the last known DMX512 state that it
received, until the DMX512 data stream is
restored or until the dimmer is powered down.
3.3 Test Function
3.3.1 Driving Channels
A very useful feature found on most LSC dimmers
is the ability to individually or group select
channels and drive the outputs from 0 to 100%,
without a control device being connected. This is
particularly useful when doing onstage focussing,
pre-heating of lamps or general dimmer testing.
To activate, press the Mode Select Button until the
“Channel” LED illuminates. Press the Scroll
Buttons until the desired channel is reached. The
corresponding channel number will be displayed in
the Status Display. At this stage all channels can
be activated by pressing the increment Scroll
Button once quickly and then pressing and holding
until “ALL” is displayed. The “ALL” mode will stay
active until either the increment or decrement
Scroll Button is pressed. Press the Mode Select
Button to move the function to “% Drive”. Again
use the Scroll Buttons to adjust the channel(s)
output level. The output is displayed as a
percentage of the total output, where “60” is 60%
of the output. To adjust another channel, repeat
this process by pressing the Mode Select Button
to “Channel” and selecting the next channel. If
loads are not to be driven during this stage, they
can be isolated by switching the channel MCB off.
The Scroll Buttons can be used to scroll quickly
through the “Channel” and “% Drive” levels by
either of two methods:
Pressing and holding down the increment or
decrement button will move the channel number
or output level by a rate that begins slowly and
then speeds up.
Pressing the increment or decrement button once
quickly and then pressing and holding will snap
the output level to either its maximum or minimum
setting.
3.3.2 Chase Test Mode
Another useful test feature is the ability to set the
dimmer to sequentially fade through all its
channels. In essence, it appears as a single
channel chase that fades each channel up and
then down. To activate this, select “Channel” on
the Mode Selection Button and then press both
Scroll Buttons for less than two seconds and
release. The Status Display will show the last
known channel number entry and will then
automatically scroll through the channels. The
“Channel” LED will pulse to indicate that the
dimmer is in this chase test mode. The output
level will default to zero, however pressing the
Mode Selection Button will activate the ”% Drive”
mode. Use the Scroll Buttons to adjust and set the
output level. Press either one of the Scroll Buttons
to stop the chase and subsequent presses will
increment or decrement the channels. To resume
the chase, press both Scroll Buttons quickly.
3.3.3 Pre-Heat
Prior to a show’s performance, it is highly
recommended to pre-heat the filaments in the
fixtures to prevent sudden thermal shock to the
lamp, thus reducing the possibility of damage or
shortened lamp life. To activate the pre-heat
function select “ALL” on “Channel” mode and then
drive the outputs to around 8 to 10%. This level
should allow sufficient current through the filament
to glow slightly, but not produce any noticeable
light output on the stage. To set a permanent pre-
heat, refer to Scene Storage section to create a
scene that will activate when the dimmer is
powered up.
Two things to consider while in the Test Function
mode. If a DMX512 controller is connected to the
dimmer and begins to transmit, the incoming
signal will work on a HTP (Highest Takes
Precedence) basis with anything that is set on the
dimmer’s control panel. That is, if the dimmer is
currently set for pre-heat at 10% and the incoming
signal has channel data greater than 10%, then
the dimmer will output the higher value. Likewise,
if the incoming signal drops to 0%, then the output
will be at 10%, the pre-heat level. Secondly, if
power to the dimmer drops out and is then
ePRO Dimmer
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restored, the dimmer will automatically start at the
DMX512 Address mode. All previous settings will
be lost.
3.4 Scene Storage
Standard on ePRO dimmers is a scene storage
facility. This function provides the capability to
create a single 12 channel scene using the front
panel controls and then store this into the
dimmer’s memory for recall at any point while the
dimmer is switched on.
To activate the Scene function, press and hold the
Mode Select Button until the “Scene” LED
illuminates. The LED will now begin to flash,
indicating the Scene function is activated. The
“Channel” LED is also activated (on) at this time
indicating the dimmer is now ready to start
creating the scene. Using the Mode Select Button
allows the operator to toggle between the
“Channel” and “% Drive” modes, whilst the Scroll
Buttons allow the selection of the channel number
and output level respectively. Once a channel
level is set, repeat the above steps to move to the
next channel, thus creating the desired scene
(group of channels).
The scene is automatically stored in the dimmer’s
non-volatile memory, meaning that any changes to
the scene will over write the existing stored
memory. Similarly any new scenes created will
automatically write over the previous stored
scene. (Note: The scene is committed to memory
approximately 5 seconds after the last change.)
If power is switched off or disconnected while the
dimmer is in Scene mode, when power is
restored, the dimmer will resume in its last known
state – “Scene”. Any stored scenes are also
retained in memory when power is switched off
and can be accessed when power is restored.
To exit Scene mode, press and hold the Mode
Select Button until the “Scene” LED goes out.
3.5 Curve Selection
This function allows for an individual fade curve
selection on any or all dimmer channels. Six
different curves are available and are displayed as
follows on the Status Display.
SLAW (default)
displayed as “C1”
SQUARE LAW
displayed as “C2”
CUBE LAW
displayed as “C3”
QUAD LAW
displayed as “C4”
120V CURVE
displayed as “120”
NON-DIM SWITCHING
displayed as “non”
The S, SQUARE, CUBE and QUAD Laws are
variations on the dimmers fade response to suit
performance characteristics of various types of
lamps.
The 120V curve is primarily for use with 120 Volt
Par 64 lanterns and equates to a standard “S Law”
curve for 120 Volt lamps. If this curve is selected
take particular note that only 120 Volt lamps can
be connected, up to a maximum of 10 Amps per
dimmer channel. LSC Lighting Systems (Aust)
Pty. Ltd. takes no responsibility for any possible
damage to lamps operated in this mode.
The NON-DIM curve provides the facility for
channels to operate as electrical switches. This is
ideal for motor control, smoke machines and other
special effects. When activated the dimmer
channel will switch on (100% output) when the
fader level reaches 60% and switches off (0%
output) when the controlling fader level drops
below 40%.
To activate the Curve function, double click and
hold the Mode Selection Button until the “Curve”
LED illuminates and begins to pulse off and on.
The word “Cur” will be visible in the Status display,
indicating the Curve function is activated. Press
the Mode Selection Button again. The “Curve”
LED will continue to pulse and the “Channel” LED
will be illuminated. Using the Scroll Buttons,
increment or decrement to move to the channel
required. Press the Mode Selection Button again.
The “Channel” LED will go out, the “Curve” LED
will stay on full (not pulsing) and the display will
show “C1” – the S Law curve, or the last setting
previously stored.
The S Law is the factory default setting for all
dimmers.
Use the Scroll Buttons to select the desired curve.
Once chosen, press the Mode Selection Button to
select the next channel. Repeat all steps above
until the set up is complete. To store this setup,
press and hold the Mode Selection Button and the
dimmer will exit the Curve function and store the
curve set up into memory. The “Curve” LED will
remain on, indicating that stored curve set ups are
present in the dimmer. In the event of power
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down and power then being restored, the dimmer
will remember its stored curve set up. (Note: The
Curve Setup will only be committed to memory
approximately 5 seconds after the last curve
change.)
3.6 Phase Failure
In the event of a supply phase failure or
disconnection, the ePRO dimmer will indicate to
the operator which phase has dropped out or
moved out of specification. The latter means that
under certain circumstances, the supply voltage
and/or frequency may move outside the
acceptable operating specification and will appear
as a fault to the dimmer.
Three small red LEDs are located in the top of the
Status Display and labelled “A”, “B” and “C” for
phases 1, 2 and 3 respectively. A LED will flash for
the respective phase number when it has failed or
been disconnected. If this fault condition occurs, it
is highly recommended to shut down the dimmer
and correct the fault as soon as possible.
The dimmer’s control electronics is powered by all
three phases, so in the event of any two phases
failing, the electronics will continue to operate.
3.7 User Interface Lock
The front panel User Interface settings may be
locked to protect against accidental pressing of
the scroll or selection push buttons or interference
from unauthorised personnel.
Note: If an error occurs while the User Interface
Lock is active (on), the error messages will scroll
across the Status display, but the buttons will still
be inactive. You will need to unlock the User
Interface to respond to the error.
3.7.1 Locking the User Interface panel
To lock the User Interface panel, the dimmer must
be in the “Drive” state of the following three
modes. Failure to be in this mode will result in the
user not being able to lock the User Interface
panel. The three modes are:
1. Channel Drive mode.
2. Scene Drive mode.
3. Channel Chase Drive mode.
Press and hold both Scroll Buttons for five
seconds. You will enter the Reset function. The
following message will then scroll across the
Status Display – “sys reset inc – yes dec – no”.
INC means the increment ( ) Scroll Button and
DEC means the decrement ( ) Scroll Button.
Press the decrement button to move to the next
menu. This will bring up a new message on the
Status Display – “total reset inc – yes dec – no”.
Press the decrement button to move to the next
menu. The next message on the Status Display
will be for the User Interface lock – “UI loc inc –
yes dec – no”. Press the increment button to lock
the User Interface panel.
The Status Display will now scroll the following
message – “UI loc active”. If you select “no”, then
the dimmer will return to the condition it was in
when you started.
3.7.2 Unlocking the User Interface panel
To unlock the User Interface panel, press and
hold all three push buttons simultaneously for 5
seconds. This will return the dimmer to the
operating state that was active prior to locking the
User Interface panel.
3.8 Resetting the Dimmer
The ePRO dimmers can perform two types of
reset.
3.8.1 System Reset
Saves all stored information, including the
DMX512 Start Address into its memory and then
does a power down and re-boot of the electronic
circuitry. This is useful to reset the dimmer without
disconnecting power and maintain all stored
memories.
To do a System Reset, press and hold both Scroll
Buttons for five seconds. This can be activated
from any mode the dimmer is in. The following
message will then scroll across the Status Display
– “sys reset inc – yes dec – no”. INC means the
increment ( ) Scroll Button and DEC means the
decrement ( ) Scroll Button. Press the increment
button to do the System Reset.
3.8.2 Total Reset
clears all stored memory and then does a power
down and re-boot of the electronic circuitry. This
reset returns the dimmer back to its original
default position when it left the factory. The
DMX512 Start Address defaults back to “1”, the
Scene Storage is blank and the curve setting for
each channel is defaulted to the “S Curve”.
For a Total Reset, repeat all the steps to do a
System Reset, but press the decrement button to
say “No” to the System Reset. This will bring up a
new message on the Status Display – “total reset
inc – yes dec – no”. Press the increment button
to do the Total Reset.
At this point if you do not wish to proceed with the
Total Reset, press the decrement button to exit.
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4 SOFTWARE UPGRADES
LSC Lighting Systems has a corporate policy of
continuous improvement to its products. The
ePRO software is subject to this policy as new
features are added and existing features
improved.
4.1 Software Upgrades
Software upgrades are performed using
CodeLINK software. CodeLINK is a Windows
based software program that allows the uploading
of software releases to the dimmer from a
Personal Computer or laptop. CodeLINK and the
latest Software releases are available from the
LSC Website www.lsclighting.com.
CodeLINK operates with a serial cable that
connects between a computer serial port and the
DMX512 input connector on the ePRO dimmer.
CodeLINK Cable connections
Signal
DMX512
Male
5 pin XLR
PC Comms port
DB9 Female
GND
1
5
Tx
4
3
Rx
5
2
4.2 Installing and Running CodeLINK
Close any open applications on your computer for
the duration of the upgrade process.
Run the CodeLINK.exe programme. Follow the
prompts on the screen, accepting the suggested
default settings. Once installed click on the
CodeLINK programme icon to begin. Detailed
operating instructions for CodeLINK software are
contained in the help menu.
Connect the CodeLINK cable between the Serial
Comms port on your computer and the DMX512
input connector on the dimmer.
Turn OFF power to the dimmer.
When CodeLINK asks you to turn on the dimmer,
switch ON power to the dimmer.
The upgrade process will now automatically begin.
The Mode Status Indicators will now flash
sequentially and the Status Display will now show
an incrementing count. When the upgrade
process is complete the dimmer will restart. The
start up message will display the latest software
version installed.
Do not turn off the dimmer until the start up
message has been displayed.
Disconnect the CodeLINK cable from the dimmer.
The dimmer is now ready for normal operation.
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5 DMX EXPLAINED
DMX512A is the industry standard for the
transmission of digital control signals between
lighting equipment. It utilises just a single pair of
wires on which is transmitted the level information
for the control of up to 512 DMX slots (addresses
or channels).
When good quality data cables are used, DMX512
cable runs may be up to 1,000 metres in length.
When several DMX cables are required to service
different locations, DMX512 splitters can be used.
Each splitter provides multiple isolated DMX512
outputs.
The ePRO dimmer provides a “DMX Thru” output
allowing you to loop the DMX signal from one
ePRO onto the next. ePRO dimmers have Auto
DMX termination which will automatically
terminate the last dimmer at the end of the DMX
cable.
5.1 Cable selection
Do not use unscreened microphone or low speed
data cables for DMX. This can cause problems in
the DMX network. Make sure the cable conforms
to the EIA485 cable requirements by providing the
following specifications:
Low capacitance
One or more twisted pairs
Foil and braid shielded
Impedance of 85 -150 Ohms, nominally 120 Ohms
22AWG gauge for continuous lengths over 300
metres.
5.2 Typical DMX Installation
In the diagram below the DMX signal from the
controlling console is connected to a MDR splitter
which provides multiple isolated DMX outputs. The
output cables can then be run to various locations
where dimmers and other equipment are installed.
In the event of a fault on one of the cables, the
other outputs from the MDR splitter will not be
affected.
ePRO Dimmer
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6 MAINTENANCE
The ePRO dimmer has been designed to provide
years of trouble free service when maintained and
operated within the specifications detailed in this
operator manual.
6.1 Routine maintenance
The ePRO dimmer requires minimal maintenance
to operate at optimum performance.
Periodic inspection of the following items will
ensure that the dimmer is performing at its best.
Inspect the chassis for signs of mechanical
damage from impact or abuse.
Inspect the power connector and cable for any
sign of damage or wear.
Internal cleaning of the dimmer as detailed below.
6.2 Internal cleaning
LSC recommends cleaning of the internal fan
every 12 months (more frequently for touring
applications) to ensure that maximum airflow is
maintained through the dimmer at all times.
Internal cleaning procedure is as follows:
1. Disconnect the dimmer from the input supply.
2. Remove the cover panel from the dimmer.
3. Use compressed air to blow out any
accumulated dust from the fan and heatsink.
4. Replace the dimmer cover and reconnect
power.
6.3 External cleaning
LSC recommends cleaning of the front and
external panels of the dimmer with a damp cloth
that has been rinsed in warm soapy water.
Abrasive cleaners or solvents should be avoided
as they can potentially scratch the front panel
lexan material and affect painted surfaces.
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7 SPECIFICATIONS
7.1 Dimmer Specifications
ePRO
ePRO/B
ePRO/6
ePRO/6/B
Number of Dimmer Channels
12
6
Rating per Dimmer Channel
13 Amps
10Amps
25 Amps
25Amps
Circuit Breaker Type
MCB
RCBO
MCB
RCBO
Circuit Breaker breaking capacity
6000 Amps
Current Control Technology©
Yes
Dimmer Curve selection per Channel
Yes
Scene Storage
Yes
Power Switching Component
Triac
Power-up in last known state
Yes
Channel Output Level mimic LEDs
Yes
Data OK and Error LEDs
Yes
Inductor Rise Time (peak to peak)
250µs
Number of cooling Fans
1
Fan Cooling System Control
Variable
External software upgrading facility
Yes
DMX512 input and link-thru connectors
Yes
Operating Voltage
Nominal 220V-240V (Optional 115V)
Operating Frequency
50/60 Hz Auto selection
Operating Temperature
0°C to 40°C Ambient (non condensing)
Meets CE and C Tick requirements
Yes
Construction
3RU 19 inch rack mount
Height
133mm
Width
480mm
Depth (excludes load sockets)
270mm
Weight unpacked / packed
18kg / 20kg
18kg / 20kg
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7.2 Load Socket Wiring
The following pages detail the load socket wiring options available on the ePRO dimmers.
Socapex 19 Pin Multipole Connectors
Connector #1
Function
Connector #2
Function
Pin 1
Chan 1 Active
Pin 1
Chan 7 Active
Pin 2
Chan 1 Neutral
Pin 2
Chan 7 Neutral
Pin 3
Chan 2 Active
Pin 3
Chan 8 Active
Pin 4
Chan 2 Neutral
Pin 4
Chan 8 Neutral
Pin 5
Chan 3 Active
Pin 5
Chan 9 Active
Pin 6
Chan 3 Neutral
Pin 6
Chan 9 Neutral
Pin 7
Chan 4 Active
Pin 7
Chan 10 Active
Pin 8
Chan 4 Neutral
Pin 8
Chan 10 Neutral
Pin 9
Chan 5 Active
Pin 9
Chan 11 Active
Pin 10
Chan 5 Neutral
Pin 10
Chan 11 Neutral
Pin 11
Chan 6 Active
Pin 11
Chan 12 Active
Pin 12
Chan 6 Neutral
Pin 12
Chan 12 Neutral
Pin 13
Earth
Pin 13
Earth
Pin 14
Earth
Pin 14
Earth
Pin 15
Earth
Pin 15
Earth
Pin 16
Earth
Pin 16
Earth
Pin 17
Earth
Pin 17
Earth
Pin 18
Earth
Pin 18
Earth
Pin 19
Earth
Pin 19
Earth
Note: For six channel variants only one Socapex connector is used.
Australian 3 pin Connectors
1
2
1
2
11
12
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Wieland and Harting 16 Pin Multipole Connectors
Connector #1
Function
Connector #2
Function
Pin 1
Chan 1 Active
Pin 1
Chan 7 Active
Pin 2
Chan 2 Active
Pin 2
Chan 8 Active
Pin 3
Chan 3 Active
Pin 3
Chan 9 Active
Pin 4
Chan 4 Active
Pin 4
Chan 10 Active
Pin 5
Chan 5 Active
Pin 5
Chan 11 Active
Pin 6
Chan 6 Active
Pin 6
Chan 12 Active
Pin 7
Not used
Pin 7
Not used
Pin 8
Not used
Pin 8
Not used
Pin 9
Chan 1 Neutral
Pin 9
Chan 7 Neutral
Pin 10
Chan 2 Neutral
Pin 10
Chan 8 Neutral
Pin 11
Chan 3 Neutral
Pin 11
Chan 9 Neutral
Pin 12
Chan 4 Neutral
Pin 12
Chan 10 Neutral
Pin 13
Chan 5 Neutral
Pin 13
Chan 11 Neutral
Pin 14
Chan 6 Neutral
Pin 14
Chan 12 Neutral
Pin 15
Not used
Pin 15
Not used
Pin 16
Not used
Pin 16
Not used
Note: Earth connection is via the clips on the side of the socket insert.
Shuko 2 pin Connectors
1
2
1
2
11
12
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6 Channel with screw terminals
12 Channel with screw terminals
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8 COMPLIANCE STATEMENTS
8.1 C Tick Compliance
The ePRO Dimmer from LSC Lighting Systems (Aust) Pty. Ltd. has been designed and conforms to the
following standards:
EN55015 (Limits and methods of measurement of radio disturbance of electrical lighting and similar
equipment).
IEC60439 (Low-voltage switchgear and control gear assemblies)
IEC60950 (Specification for safety of information technology equipment including electrical business
equipment).
8.2 CE Compliance
All LSC products with CE Compliance automatically comply with C-Tick requirements as per Section 182 of
the Radio communications Act 1992. LSC Company Registration number is N921.
8.3 Disclaimer
LSC Lighting Systems (Aust) Pty. Ltd. has a corporate policy of continuous improvement, covering areas
such as product design and documentation. In light of this policy, some detail contained in this manual may
not match the exact operation of your product.
In any event, LSC Lighting Systems (Aust) Pty. Ltd. can not be held liable for any direct, indirect, special,
incidental, or consequential damages or loss whatsoever (including, without limitation, damages for loss of
profits, business interruption, or other pecuniary loss) arising out the use or the inability to use this product for
its intended purpose as expressed by the manufacturer and in conjunction with this operating manual.
Servicing of this product is recommended to be carried out by LSC Lighting Systems (Aust) Pty. Ltd. or its
authorised service agents. No liability will be accepted whatsoever for any loss or damage caused by service,
maintenance or repair by unauthorised personnel. In addition servicing by unauthorised personnel may void
your warranty.
8.4 Product of Australia
All LSC Lighting Systems products are proudly designed, manufactured and distributed from Australia and
meet the highest certification of “Product of Australia” in the Australian Made Campaign.
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